Question

Find the simplest pattern and fill in the missing number. 45, 30, 18, 9, ... 0

Answer 1

3 the patten is the previous subtracted about decrease by 3

Step-by-step explanation: the pattern decrease the number subtracted by 3 so it starts with 15 and goes to 12 then to 9 so the last one would be six and 9 - 6 = 3